Bugs in Arcade that aren't fixed for forever

When finally Blizzard are going to do something about bugs in Arcade which are there for like a forever now? I mean how hard is to fix that? It is getting really annoying.
I’m talking about game history glitch, where games that you won appears as lost games and vice versa and bug where you play in party and join an arcade game, but your friend doesnt join game (it keeps stuck at waiting for party) while you join the game alone. Sometimes this happen as lot as 50% of the games.
When is this finally going to be fixed?

Hello neJANIS!

Bugs are not something we can deal with in the Technical support forums, they have to be reported in a different section, available here.